verapamil has been researched along with Hyperventilation in 7 studies
Verapamil: A calcium channel blocker that is a class IV anti-arrhythmia agent.
verapamil : A racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.
2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile : A tertiary amino compound that is 3,4-dimethoxyphenylethylamine in which the hydrogens attached to the nitrogen are replaced by a methyl group and a 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl group.
Hyperventilation: A pulmonary ventilation rate faster than is metabolically necessary for the exchange of gases. It is the result of an increased frequency of breathing, an increased tidal volume, or a combination of both. It causes an excess intake of oxygen and the blowing off of carbon dioxide.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Twenty-four patients who were known to develop bronchoconstriction in response to isocapnic hyperventilation (IH) took part in a double-blind, placebo-controlled trial to assess the effects of verapamil (5 mg) and sodium cromoglycate (SCG) 20 mg in the prevention of IH-induced bronchoconstriction." | 9.05 | Effects of verapamil and sodium cromoglycate on bronchoconstriction induced by isocapnic hyperventilation. ( Biggs, BA; Fergusson, RJ; Grant, IW; Rafferty, P; Tweeddale, PM, 1985) |
| " This report compares the activity of flunarizine and verapamil, another calcium entry blocking drug, on the central nervous system (CNS) and peripheral consequences of cytotoxic hypoxia induced by high and low doses of KCN." | 7.67 | Flunarizine and verapamil: effects on central nervous system and peripheral consequences of cytotoxic hypoxia in rats. ( Dubinsky, B; Ritchie, DM; Sierchio, JN; Temple, DE, 1984) |
| "Twenty-four patients who were known to develop bronchoconstriction in response to isocapnic hyperventilation (IH) took part in a double-blind, placebo-controlled trial to assess the effects of verapamil (5 mg) and sodium cromoglycate (SCG) 20 mg in the prevention of IH-induced bronchoconstriction." | 5.05 | Effects of verapamil and sodium cromoglycate on bronchoconstriction induced by isocapnic hyperventilation. ( Biggs, BA; Fergusson, RJ; Grant, IW; Rafferty, P; Tweeddale, PM, 1985) |
| " The influence of hypoventilation or hyperventilation on blood pressure and pulse rate responses to verapamil and nifedipine was studied in chloralose-anaesthetized rats." | 3.68 | Cardiovascular responses to verapamil and nifedipine in hypoventilated and hyperventilated rats. ( Achike, FI; Dai, S, 1990) |
| " This report compares the activity of flunarizine and verapamil, another calcium entry blocking drug, on the central nervous system (CNS) and peripheral consequences of cytotoxic hypoxia induced by high and low doses of KCN." | 3.67 | Flunarizine and verapamil: effects on central nervous system and peripheral consequences of cytotoxic hypoxia in rats. ( Dubinsky, B; Ritchie, DM; Sierchio, JN; Temple, DE, 1984) |
| "In 10 cases of Prinzmetal's angina in which episodes of myocardial ischemia were easily and reproducibly induced by hyperventilation, this test was performed 111 times, 41 times under control conditions and 70 times during treatment with one or more of the following drugs: phentolamine, isosorbide dinitrate, propranolol, verapamil, nifedipine and amiodarone." | 3.66 | The hyperventilation test as a method for developing successful therapy in Prinzmetal's angina. ( Araujo, LI; Crosatto, JR; Dyszel, E; Girotti, LA; Kaski, JC; Messuti, H; Rivas, CA; Rosenbaum, MB; Vetulli, HD, 1982) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (85.71) | 18.7374 |
| 1990's | 1 (14.29) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Waters, DD | 1 |
| Dubinsky, B | 1 |
| Sierchio, JN | 1 |
| Temple, DE | 1 |
| Ritchie, DM | 1 |
| Mortensen, SA | 2 |
| Vilhelmsen, R | 1 |
| Sandøe, E | 2 |
| Girotti, LA | 1 |
| Crosatto, JR | 1 |
| Messuti, H | 1 |
| Kaski, JC | 1 |
| Dyszel, E | 1 |
| Rivas, CA | 1 |
| Araujo, LI | 1 |
| Vetulli, HD | 1 |
| Rosenbaum, MB | 1 |
| Achike, FI | 1 |
| Dai, S | 1 |
| Nielsen, H | 1 |
| Rafferty, P | 1 |
| Fergusson, RJ | 1 |
| Tweeddale, PM | 1 |
| Biggs, BA | 1 |
| Grant, IW | 1 |
1 review available for verapamil and Hyperventilation
| Article | Year |
|---|---|
Value and limitations of provocative testing to assess the efficacy of treatment in variant angina.
Topics: Angina Pectoris, Variant; Calcium Channel Blockers; Cold Temperature; Diltiazem; Electrocardiography | 1983 |
1 trial available for verapamil and Hyperventilation
| Article | Year |
|---|---|
Effects of verapamil and sodium cromoglycate on bronchoconstriction induced by isocapnic hyperventilation.
Topics: Asthma, Exercise-Induced; Bronchial Spasm; Cromolyn Sodium; Female; Humans; Hyperventilation; Male; | 1985 |
5 other studies available for verapamil and Hyperventilation
| Article | Year |
|---|---|
Flunarizine and verapamil: effects on central nervous system and peripheral consequences of cytotoxic hypoxia in rats.
Topics: Animals; Calcium Channel Blockers; Cinnarizine; Flunarizine; Hyperventilation; Hypoxia; Male; Pipera | 1984 |
Prinzmetal's variant angina)(PVA). Circadian variation in response to hyperventilation.
Topics: Angina Pectoris; Angina Pectoris, Variant; Circadian Rhythm; Electrocardiography; Humans; Hyperventi | 1981 |
The hyperventilation test as a method for developing successful therapy in Prinzmetal's angina.
Topics: Adult; Amiodarone; Angina Pectoris, Variant; Coronary Vasospasm; Diagnosis, Differential; Electrocar | 1982 |
Cardiovascular responses to verapamil and nifedipine in hypoventilated and hyperventilated rats.
Topics: Animals; Blood Gas Analysis; Blood Pressure; Hemodynamics; Hyperventilation; Hypoventilation; In Vit | 1990 |
Vasospastic angina: control of disease activity and efficacy of drug treatment using the prolonged hyperventilation test.
Topics: Adult; Angina Pectoris, Variant; Calcium Channel Blockers; Ergonovine; Female; Follow-Up Studies; Hu | 1987 |